At what treatment frequency should I receive laser hair removal to achieve satisfactory results?

My skin stings every time I shave and the hair grows back quickly, so I am considering getting laser hair removal. Using a razor every time is a hassle, and the skin irritation seems to be constant, so I am wondering if I need to change my hair care routine. Has anyone else considered laser hair removal like I have?

After doing some research, I learned that laser hair removal isn't a one-time treatment; you need to undergo multiple sessions at regular intervals to expect results. I'm even more concerned because I heard that the number of sessions required varies from person to person depending on hair thickness and skin type. I'm also curious to know how long it took for those who have actually received the treatment to feel the effects.

I would also like to know how much pain is involved during the procedure, whether there is any significant inconvenience in daily life afterward, and whether satisfaction is high if proper care is taken. I have heard that it is better to compare hospitals based on equipment and aftercare rather than just price, so I am curious to hear the opinions of those who have actually experienced this.

If anyone has received laser hair removal, please share whether you recommend it, your experience, and how you scheduled your treatments.